| Castanet-Tolosan to Erchie | 859.17 mi (1,382.70 km) |
| Castanet-Tolosan to Ercolano | 683.67 mi (1,100.27 km) |
| Castanet-Tolosan to Erice | 691.81 mi (1,113.36 km) |
| Castanet-Tolosan to Este | 515.64 mi (829.85 km) |
| Castanet-Tolosan to Fabriano | 572.69 mi (921.65 km) |
| Castanet-Tolosan to Faenza | 519.40 mi (835.90 km) |
| Castanet-Tolosan to Fagnano Olona | 391.65 mi (630.30 km) |
| Castanet-Tolosan to Fano | 575.58 mi (926.30 km) |
| Castanet-Tolosan to Fara in Sabina | 575.54 mi (926.25 km) |
| Castanet-Tolosan to Farra di Soligo | 546.06 mi (878.81 km) |
| Castanet-Tolosan to Fasano | 832.03 mi (1,339.02 km) |
| Castanet-Tolosan to Favara | 768.71 mi (1,237.12 km) |
| Castanet-Tolosan to Felino | 441.16 mi (709.98 km) |
| Castanet-Tolosan to Feltre | 538.75 mi (867.04 km) |
| Castanet-Tolosan to Ferentino | 610.40 mi (982.35 km) |
