| Caerfyrddin to Eutin | 639.39 mi (1,028.99 km) |
| Caerfyrddin to Everswinkel | 518.11 mi (833.81 km) |
| Caerfyrddin to Falkensee | 736.86 mi (1,185.85 km) |
| Caerfyrddin to Fehmarnsund | 664.62 mi (1,069.60 km) |
| Caerfyrddin to Fehrbellin | 722.50 mi (1,162.75 km) |
| Caerfyrddin to Feldkirchen-Westerham | 767.93 mi (1,235.87 km) |
| Caerfyrddin to Fellbach | 634.22 mi (1,020.68 km) |
| Caerfyrddin to Felsberg | 591.95 mi (952.66 km) |
| Caerfyrddin to Feucht | 700.55 mi (1,127.43 km) |
| Caerfyrddin to Feuchtwangen | 667.94 mi (1,074.94 km) |
| Caerfyrddin to Filderstadt | 635.57 mi (1,022.86 km) |
| Caerfyrddin to Finnentrop | 529.84 mi (852.70 km) |
| Caerfyrddin to Finsterwalde | 769.40 mi (1,238.23 km) |
| Caerfyrddin to Flensburg | 601.35 mi (967.78 km) |
| Caerfyrddin to Flieden | 608.91 mi (979.94 km) |
