| Grunberg to Busto Garolfo | 349.09 mi (561.80 km) |
| Grunberg to Cabras | 737.27 mi (1,186.53 km) |
| Grunberg to Cadelbosco di Sopra | 410.26 mi (660.24 km) |
| Grunberg to Cadoneghe | 381.52 mi (614.00 km) |
| Grunberg to Cagli | 517.12 mi (832.22 km) |
| Grunberg to Cagliari | 785.78 mi (1,264.59 km) |
| Grunberg to Cairo Montenotte | 429.56 mi (691.31 km) |
| Grunberg to Caivano | 714.39 mi (1,149.69 km) |
| Grunberg to Calcinaia | 484.24 mi (779.31 km) |
| Grunberg to Calcinato | 361.64 mi (582.00 km) |
| Grunberg to Calderara di Reno | 430.56 mi (692.92 km) |
| Grunberg to Caldogno | 364.81 mi (587.11 km) |
| Grunberg to Calenzano | 476.65 mi (767.09 km) |
| Grunberg to Calolziocorte | 332.39 mi (534.93 km) |
| Grunberg to Caltagirone | 963.17 mi (1,550.08 km) |
