| Portchester to Cabestany | 595.55 mi (958.44 km) |
| Portchester to Cabries | 595.11 mi (957.73 km) |
| Portchester to Cachan | 209.11 mi (336.54 km) |
| Portchester to Caen | 119.56 mi (192.42 km) |
| Portchester to Cagnes-sur-Mer | 628.73 mi (1,011.84 km) |
| Portchester to Cahors | 457.54 mi (736.34 km) |
| Portchester to Calais | 129.91 mi (209.07 km) |
| Portchester to Caluire-et-Cuire | 443.27 mi (713.37 km) |
| Portchester to Cambrai | 196.80 mi (316.71 km) |
| Portchester to Canet-en-Roussillon | 594.88 mi (957.37 km) |
| Portchester to Cannes | 631.28 mi (1,015.95 km) |
| Portchester to Canteleu | 135.45 mi (217.98 km) |
| Portchester to Capbreton | 497.69 mi (800.96 km) |
| Portchester to Carcassonne | 551.90 mi (888.20 km) |
| Portchester to Carmaux | 493.57 mi (794.32 km) |
