| Welsh | English | % Correct |
|---|---|---|
| Ffrainc | France | 100%
|
| Cymru | Wales | 96%
|
| De Affrica | South Africa | 92%
|
| Caerdydd | Cardiff | 84%
|
| Seland Newydd | New Zealand | 84%
|
| Gwlad Belg | Belgium | 80%
|
| Lloegr | England | 80%
|
| Llundain | London | 80%
|
| Siapan | Japan | 76%
|
| Dinas Mecsico | Mexico City | 76%
|
| Tseina | China | 72%
|
| Yr Almaen | Germany | 68%
|
| Iwerddon | Ireland | 68%
|
| Manceinion | Manchester | 68%
|
| Abertawe | Swansea | 68%
|
| Caersalem | Jerusalem | 64%
|
| Gwlad Tsiec | Czechia | 60%
|
| Yr Eidal | Italy | 60%
|
| Dulyn | Dublin | 56%
|
| Efrog Newydd | New York | 56%
|
| Wrwgwai | Uruguay | 52%
|
| Ariannin | Argentina | 44%
|
| Caeredin | Edinburgh | 36%
|
| Yr Iseldiroedd | Netherlands | 32%
|
| Rhufain | Rome | 28%
|
| Cwlen | Cologne | 20%
|
| Rhydychen | Oxford | 20%
|
| Caerlŷr | Leicester | 16%
|
| San Steffan | Westminster | 16%
|
| Caergystennin | Istanbul | 12%
|