Match between Australia vs South Africa was highest aggregated match. Here are world cup records & I will publish more world cup records as soon as possible.
Highest Match Aggregates
671-16 — Australia 377-6 v South Africa 294 at Basseterre, 2007
653 – 13— India 370-4 v Bangladesh 283/9 at Mirpur, 2011
652-12 — Sri Lanka 398-5 v Kenya 254-7 at Kandy, 1996
645-13 — South Africa 356-4 v West Indies 289-9 at St George’s, 2007
626-14 — Pakistan 338-5 v Sri Lanka 288-9 at Swansea, 1983
625-11 — Zimbabwe 312-4 v Sri Lanka 313-7 at New Plymouth, 1992
619-19 — England 333-9 v Sri Lanka 286 at Taunton, 1983
612-14 — New Zealand 363-5 v Canada 249 at St Lucia, 2007
604-9 — Australia 328-5 v Sri Lanka 276-4 at The Oval, 1975
601-19 — Australia 359-2 v India 234 at Johannesburg, 2003
Lowest Match Aggregates
73-11 — Canada 36 v Sri Lanka 37-1 at Paarl, 2003
91-12 — Canada 45 v England 46-2 at Old Trafford, 1979
138-12 — Scotland 68 v West Indies 70-2 at Leicester, 1999
69-10— Kenya 67 vs New Zealand 72 at Chennai, 2011
158-12 — Ireland 77 v Sri Lanka 81-2 at St George’s, 2007
173-11 — Sri Lanka 86 v West Indies 87-1 at Old Trafford, 1975
183-11 — Ireland 91 v Australia 92-1 at Bridgetown, 2007
187-16 — England 93 v Australia 94-6 at Headingley, 1975
190-12 — Bermuda 94-9 v Bangladesh 96-3 at Port of Spain, 2007