| Rielasingen-Worblingen to Cosenza | 690.26 mi (1,110.87 km) |
| Rielasingen-Worblingen to Cossato | 153.16 mi (246.49 km) |
| Rielasingen-Worblingen to Costa Volpino | 144.41 mi (232.41 km) |
| Rielasingen-Worblingen to Creazzo | 197.11 mi (317.21 km) |
| Rielasingen-Worblingen to Crema | 168.44 mi (271.08 km) |
| Rielasingen-Worblingen to Cremona | 188.50 mi (303.36 km) |
| Rielasingen-Worblingen to Crevalcore | 235.92 mi (379.68 km) |
| Rielasingen-Worblingen to Crispiano | 644.23 mi (1,036.80 km) |
| Rielasingen-Worblingen to Crosia | 688.78 mi (1,108.48 km) |
| Rielasingen-Worblingen to Crotone | 727.01 mi (1,170.01 km) |
| Rielasingen-Worblingen to Cuneo | 239.67 mi (385.71 km) |
| Rielasingen-Worblingen to Cuorgne | 171.60 mi (276.17 km) |
| Rielasingen-Worblingen to Cusano Milanino | 151.82 mi (244.34 km) |
| Rielasingen-Worblingen to Cutro | 726.19 mi (1,168.69 km) |
| Rielasingen-Worblingen to Cutrofiano | 701.83 mi (1,129.48 km) |
