| Merzig to Cologno al Serio | 303.38 mi (488.24 km) |
| Merzig to Cologno Monzese | 298.03 mi (479.64 km) |
| Merzig to Colorno | 358.59 mi (577.10 km) |
| Merzig to Comacchio | 419.66 mi (675.38 km) |
| Merzig to Comiso | 951.38 mi (1,531.10 km) |
| Merzig to Como | 276.48 mi (444.95 km) |
| Merzig to Concordia Sagittaria | 385.87 mi (621.00 km) |
| Merzig to Concorezzo | 295.31 mi (475.26 km) |
| Merzig to Conegliano | 361.02 mi (581.01 km) |
| Merzig to Conselice | 420.07 mi (676.04 km) |
| Merzig to Conselve | 380.99 mi (613.15 km) |
| Merzig to Conversano | 776.21 mi (1,249.19 km) |
| Merzig to Copertino | 844.38 mi (1,358.89 km) |
| Merzig to Copparo | 398.37 mi (641.11 km) |
| Merzig to Corato | 743.68 mi (1,196.83 km) |
