| Opatija to Erchie | 380.48 mi (612.32 km) |
| Opatija to Ercolano | 313.23 mi (504.10 km) |
| Opatija to Erice | 511.79 mi (823.65 km) |
| Opatija to Este | 128.20 mi (206.31 km) |
| Opatija to Fabriano | 154.17 mi (248.11 km) |
| Opatija to Faenza | 138.82 mi (223.41 km) |
| Opatija to Fagnano Olona | 264.08 mi (424.99 km) |
| Opatija to Fano | 121.36 mi (195.31 km) |
| Opatija to Fara in Sabina | 229.07 mi (368.65 km) |
| Opatija to Farra di Soligo | 112.16 mi (180.50 km) |
| Opatija to Fasano | 347.24 mi (558.82 km) |
| Opatija to Favara | 554.74 mi (892.77 km) |
| Opatija to Felino | 203.06 mi (326.79 km) |
| Opatija to Feltre | 124.71 mi (200.70 km) |
| Opatija to Ferentino | 257.61 mi (414.59 km) |
