| Nafpaktos to Beyne-Heusay | 1,156.47 mi (1,861.16 km) |
| Nafpaktos to Bierbeek | 1,195.68 mi (1,924.26 km) |
| Nafpaktos to Bilzen | 1,172.18 mi (1,886.44 km) |
| Nafpaktos to Binche | 1,197.83 mi (1,927.73 km) |
| Nafpaktos to Bissegem | 1,248.44 mi (2,009.17 km) |
| Nafpaktos to Blankenberge | 1,271.89 mi (2,046.91 km) |
| Nafpaktos to Blegny | 1,155.97 mi (1,860.35 km) |
| Nafpaktos to Bocholt | 1,184.11 mi (1,905.64 km) |
| Nafpaktos to Boechout | 1,219.10 mi (1,961.96 km) |
| Nafpaktos to Bonheiden | 1,212.30 mi (1,951.01 km) |
| Nafpaktos to Boom | 1,220.09 mi (1,963.55 km) |
| Nafpaktos to Boortmeerbeek | 1,208.99 mi (1,945.68 km) |
| Nafpaktos to Borgerhout | 1,223.24 mi (1,968.62 km) |
| Nafpaktos to Borgloon | 1,175.00 mi (1,890.98 km) |
| Nafpaktos to Bornem | 1,225.31 mi (1,971.95 km) |
