| Sint-Martens-Lennik to Cabries | 511.71 mi (823.51 km) |
| Sint-Martens-Lennik to Cachan | 160.69 mi (258.61 km) |
| Sint-Martens-Lennik to Caen | 229.82 mi (369.86 km) |
| Sint-Martens-Lennik to Cagnes-sur-Mer | 512.59 mi (824.93 km) |
| Sint-Martens-Lennik to Cahors | 456.61 mi (734.84 km) |
| Sint-Martens-Lennik to Calais | 100.52 mi (161.77 km) |
| Sint-Martens-Lennik to Caluire-et-Cuire | 347.27 mi (558.87 km) |
| Sint-Martens-Lennik to Cambrai | 58.91 mi (94.81 km) |
| Sint-Martens-Lennik to Canet-en-Roussillon | 561.86 mi (904.23 km) |
| Sint-Martens-Lennik to Cannes | 518.46 mi (834.39 km) |
| Sint-Martens-Lennik to Canteleu | 166.45 mi (267.87 km) |
| Sint-Martens-Lennik to Capbreton | 559.28 mi (900.07 km) |
| Sint-Martens-Lennik to Carcassonne | 531.19 mi (854.86 km) |
| Sint-Martens-Lennik to Carmaux | 475.59 mi (765.39 km) |
| Sint-Martens-Lennik to Carpentras | 467.86 mi (752.95 km) |
