| Giessen to Busto Garolfo | 348.07 mi (560.16 km) |
| Giessen to Cabras | 735.87 mi (1,184.27 km) |
| Giessen to Cadelbosco di Sopra | 411.79 mi (662.71 km) |
| Giessen to Cadoneghe | 385.37 mi (620.20 km) |
| Giessen to Cagli | 520.66 mi (837.93 km) |
| Giessen to Cagliari | 784.89 mi (1,263.15 km) |
| Giessen to Cairo Montenotte | 427.63 mi (688.21 km) |
| Giessen to Caivano | 718.32 mi (1,156.02 km) |
| Giessen to Calcinaia | 485.43 mi (781.22 km) |
| Giessen to Calcinato | 363.18 mi (584.49 km) |
| Giessen to Calderara di Reno | 432.94 mi (696.75 km) |
| Giessen to Caldogno | 368.14 mi (592.47 km) |
| Giessen to Calenzano | 478.59 mi (770.22 km) |
| Giessen to Calolziocorte | 332.37 mi (534.90 km) |
| Giessen to Caltagirone | 966.16 mi (1,554.88 km) |
