| Sinzig to Cologno al Serio | 360.94 mi (580.88 km) |
| Sinzig to Cologno Monzese | 359.00 mi (577.76 km) |
| Sinzig to Colorno | 414.05 mi (666.36 km) |
| Sinzig to Comacchio | 464.35 mi (747.30 km) |
| Sinzig to Comiso | 1,007.18 mi (1,620.91 km) |
| Sinzig to Como | 337.87 mi (543.74 km) |
| Sinzig to Concordia Sagittaria | 418.78 mi (673.97 km) |
| Sinzig to Concorezzo | 355.62 mi (572.32 km) |
| Sinzig to Conegliano | 396.73 mi (638.48 km) |
| Sinzig to Conselice | 467.95 mi (753.09 km) |
| Sinzig to Conselve | 424.56 mi (683.27 km) |
| Sinzig to Conversano | 813.43 mi (1,309.09 km) |
| Sinzig to Copertino | 880.51 mi (1,417.05 km) |
| Sinzig to Copparo | 444.19 mi (714.85 km) |
| Sinzig to Corato | 783.08 mi (1,260.25 km) |
