| Grunberg to Corbetta | 354.68 mi (570.80 km) |
| Grunberg to Corciano | 539.25 mi (867.83 km) |
| Grunberg to Cordenons | 362.47 mi (583.34 km) |
| Grunberg to Cori | 646.97 mi (1,041.19 km) |
| Grunberg to Coriano | 489.05 mi (787.05 km) |
| Grunberg to Corigliano Calabro | 843.83 mi (1,358.01 km) |
| Grunberg to Corleone | 908.72 mi (1,462.45 km) |
| Grunberg to Cormano | 349.06 mi (561.76 km) |
| Grunberg to Cornaredo | 352.40 mi (567.13 km) |
| Grunberg to Cornate d'Adda | 342.84 mi (551.75 km) |
| Grunberg to Cornedo Vicentino | 361.63 mi (581.98 km) |
| Grunberg to Correggio | 411.67 mi (662.53 km) |
| Grunberg to Corridonia | 551.40 mi (887.39 km) |
| Grunberg to Corsico | 357.07 mi (574.64 km) |
| Grunberg to Cortona | 525.85 mi (846.28 km) |
