| Welling to Celano | 905.21 mi (1,456.79 km) |
| Welling to Cento | 692.76 mi (1,114.90 km) |
| Welling to Cepagatti | 907.44 mi (1,460.39 km) |
| Welling to Ceprano | 932.70 mi (1,501.03 km) |
| Welling to Cercola | 996.58 mi (1,603.84 km) |
| Welling to Cerea | 667.58 mi (1,074.37 km) |
| Welling to Cerese | 658.89 mi (1,060.39 km) |
| Welling to Cerignola | 1,026.88 mi (1,652.60 km) |
| Welling to Cermenate | 570.72 mi (918.49 km) |
| Welling to Cernusco sul Naviglio | 588.23 mi (946.66 km) |
| Welling to Cerreto Guidi | 729.51 mi (1,174.03 km) |
| Welling to Cerro Maggiore | 571.53 mi (919.78 km) |
| Welling to Certaldo | 746.21 mi (1,200.90 km) |
| Welling to Cerveteri | 863.59 mi (1,389.81 km) |
| Welling to Cervia | 753.11 mi (1,212.02 km) |
