| Southborough to Chenove | 342.25 mi (550.79 km) |
| Southborough to Cherbourg | 133.68 mi (215.14 km) |
| Southborough to Chevigny-Saint-Sauveur | 345.31 mi (555.72 km) |
| Southborough to Chevilly-Larue | 189.61 mi (305.15 km) |
| Southborough to Chilly-Mazarin | 192.64 mi (310.02 km) |
| Southborough to Choisy-le-Roi | 191.04 mi (307.45 km) |
| Southborough to Cholet | 287.94 mi (463.40 km) |
| Southborough to Clamart | 185.54 mi (298.59 km) |
| Southborough to Claye-Souilly | 186.95 mi (300.86 km) |
| Southborough to Clermont | 155.34 mi (249.99 km) |
| Southborough to Clermont-Ferrand | 393.19 mi (632.78 km) |
| Southborough to Clermont-l'Herault | 540.99 mi (870.63 km) |
| Southborough to Clichy | 180.24 mi (290.06 km) |
| Southborough to Clichy-sous-Bois | 185.64 mi (298.76 km) |
| Southborough to Cluses | 454.99 mi (732.23 km) |
