| Grootegast to Castrovillari | 1,036.73 mi (1,668.46 km) |
| Grootegast to Catania | 1,164.97 mi (1,874.84 km) |
| Grootegast to Catanzaro | 1,103.36 mi (1,775.69 km) |
| Grootegast to Cattolica | 703.12 mi (1,131.57 km) |
| Grootegast to Cava de' Tirreni | 950.01 mi (1,528.89 km) |
| Grootegast to Cavallino | 1,051.65 mi (1,692.47 km) |
| Grootegast to Cavarzere | 616.15 mi (991.59 km) |
| Grootegast to Cave | 845.69 mi (1,361.01 km) |
| Grootegast to Cavriago | 618.95 mi (996.10 km) |
| Grootegast to Cavriglia | 710.97 mi (1,144.19 km) |
| Grootegast to Cazzago San Martino | 553.52 mi (890.80 km) |
| Grootegast to Ceccano | 868.84 mi (1,398.27 km) |
| Grootegast to Cecina | 710.87 mi (1,144.04 km) |
| Grootegast to Cefalu | 1,112.06 mi (1,789.69 km) |
| Grootegast to Ceglie Messapico | 1,014.15 mi (1,632.11 km) |
