| Martos to Cabestany | 500.27 mi (805.10 km) |
| Martos to Cabries | 629.39 mi (1,012.90 km) |
| Martos to Cachan | 827.55 mi (1,331.81 km) |
| Martos to Caen | 812.07 mi (1,306.91 km) |
| Martos to Cagnes-sur-Mer | 711.73 mi (1,145.42 km) |
| Martos to Cahors | 543.37 mi (874.48 km) |
| Martos to Calais | 957.67 mi (1,541.22 km) |
| Martos to Caluire-et-Cuire | 718.75 mi (1,156.72 km) |
| Martos to Cambrai | 931.41 mi (1,498.96 km) |
| Martos to Canet-en-Roussillon | 503.87 mi (810.90 km) |
| Martos to Cannes | 701.85 mi (1,129.52 km) |
| Martos to Canteleu | 848.06 mi (1,364.82 km) |
| Martos to Capbreton | 430.33 mi (692.55 km) |
| Martos to Carcassonne | 503.99 mi (811.09 km) |
| Martos to Carmaux | 541.68 mi (871.75 km) |
