| Killingworth to Forli | 959.54 mi (1,544.23 km) |
| Killingworth to Forlimpopoli | 964.72 mi (1,552.56 km) |
| Killingworth to Formello | 1,094.60 mi (1,761.59 km) |
| Killingworth to Formia | 1,175.15 mi (1,891.22 km) |
| Killingworth to Formigine | 907.51 mi (1,460.50 km) |
| Killingworth to Fossano | 832.74 mi (1,340.17 km) |
| Killingworth to Fossombrone | 1,011.45 mi (1,627.77 km) |
| Killingworth to Francavilla al Mare | 1,126.85 mi (1,813.48 km) |
| Killingworth to Francavilla Fontana | 1,330.19 mi (2,140.73 km) |
| Killingworth to Francofonte | 1,452.02 mi (2,336.80 km) |
| Killingworth to Frascati | 1,117.86 mi (1,799.01 km) |
| Killingworth to Frattamaggiore | 1,212.78 mi (1,951.79 km) |
| Killingworth to Frattaminore | 1,211.35 mi (1,949.47 km) |
| Killingworth to Frosinone | 1,146.32 mi (1,844.82 km) |
| Killingworth to Fucecchio | 955.25 mi (1,537.33 km) |
