| Sinzig to Civita Castellana | 620.28 mi (998.24 km) |
| Sinzig to Civitanova Marche | 586.13 mi (943.28 km) |
| Sinzig to Civitavecchia | 622.26 mi (1,001.43 km) |
| Sinzig to Civitella in Val di Chiana | 535.37 mi (861.60 km) |
| Sinzig to Clusone | 345.17 mi (555.50 km) |
| Sinzig to Coccaglio | 366.46 mi (589.77 km) |
| Sinzig to Codigoro | 454.69 mi (731.75 km) |
| Sinzig to Codogno | 389.02 mi (626.07 km) |
| Sinzig to Codroipo | 411.67 mi (662.52 km) |
| Sinzig to Cogoleto | 430.27 mi (692.45 km) |
| Sinzig to Colle di Val d'Elsa | 526.33 mi (847.04 km) |
| Sinzig to Colle Salvetti | 503.26 mi (809.92 km) |
| Sinzig to Collecchio | 423.44 mi (681.46 km) |
| Sinzig to Colleferro | 667.98 mi (1,075.01 km) |
| Sinzig to Collegno | 378.08 mi (608.46 km) |
