| Firminy to Busto Garolfo | 223.11 mi (359.07 km) |
| Firminy to Cabras | 434.12 mi (698.64 km) |
| Firminy to Cadelbosco di Sopra | 310.90 mi (500.34 km) |
| Firminy to Cadoneghe | 370.70 mi (596.59 km) |
| Firminy to Cagli | 431.22 mi (693.98 km) |
| Firminy to Cagliari | 491.63 mi (791.20 km) |
| Firminy to Cairo Montenotte | 206.37 mi (332.13 km) |
| Firminy to Caivano | 589.79 mi (949.18 km) |
| Firminy to Calcinaia | 333.13 mi (536.12 km) |
| Firminy to Calcinato | 297.11 mi (478.15 km) |
| Firminy to Calderara di Reno | 345.70 mi (556.35 km) |
| Firminy to Caldogno | 349.26 mi (562.08 km) |
| Firminy to Calenzano | 354.11 mi (569.88 km) |
| Firminy to Calolziocorte | 250.38 mi (402.94 km) |
| Firminy to Caltagirone | 772.55 mi (1,243.31 km) |
