| Franconville to Bombarral | 875.54 mi (1,409.04 km) |
| Franconville to Bougado | 744.17 mi (1,197.62 km) |
| Franconville to Braga | 728.35 mi (1,172.16 km) |
| Franconville to Braganca | 659.76 mi (1,061.79 km) |
| Franconville to Cabeceiras de Basto | 715.54 mi (1,151.56 km) |
| Franconville to Cacem | 908.24 mi (1,461.67 km) |
| Franconville to Cadaval | 875.73 mi (1,409.36 km) |
| Franconville to Caldas da Rainha | 867.18 mi (1,395.59 km) |
| Franconville to Calheta | 1,504.47 mi (2,421.21 km) |
| Franconville to Camara de Lobos | 1,499.79 mi (2,413.68 km) |
| Franconville to Canico | 1,498.50 mi (2,411.61 km) |
| Franconville to Cantanhede | 798.15 mi (1,284.49 km) |
| Franconville to Carregal do Sal | 774.37 mi (1,246.23 km) |
| Franconville to Cartaxo | 870.56 mi (1,401.03 km) |
| Franconville to Cascais | 915.59 mi (1,473.51 km) |
