| Gelsenkirchen to Capoterra | 857.52 mi (1,380.05 km) |
| Gelsenkirchen to Capriolo | 426.29 mi (686.05 km) |
| Gelsenkirchen to Capua | 794.53 mi (1,278.67 km) |
| Gelsenkirchen to Capurso | 860.12 mi (1,384.23 km) |
| Gelsenkirchen to Carate Brianza | 408.47 mi (657.36 km) |
| Gelsenkirchen to Caravaggio | 431.78 mi (694.88 km) |
| Gelsenkirchen to Carbonera | 467.21 mi (751.90 km) |
| Gelsenkirchen to Carbonia | 856.01 mi (1,377.62 km) |
| Gelsenkirchen to Cardito | 806.18 mi (1,297.42 km) |
| Gelsenkirchen to Carignano | 457.45 mi (736.20 km) |
| Gelsenkirchen to Carini | 970.72 mi (1,562.22 km) |
| Gelsenkirchen to Carlentini | 1,056.74 mi (1,700.66 km) |
| Gelsenkirchen to Carmagnola | 461.49 mi (742.70 km) |
| Gelsenkirchen to Carmiano | 931.82 mi (1,499.62 km) |
| Gelsenkirchen to Carmignano | 562.16 mi (904.70 km) |
