| Frankenthal to Cosenza | 806.37 mi (1,297.73 km) |
| Frankenthal to Cossato | 274.20 mi (441.28 km) |
| Frankenthal to Costa Volpino | 268.44 mi (432.01 km) |
| Frankenthal to Creazzo | 312.58 mi (503.04 km) |
| Frankenthal to Crema | 294.53 mi (474.01 km) |
| Frankenthal to Cremona | 314.04 mi (505.40 km) |
| Frankenthal to Crevalcore | 357.82 mi (575.85 km) |
| Frankenthal to Crispiano | 753.11 mi (1,212.02 km) |
| Frankenthal to Crosia | 802.56 mi (1,291.60 km) |
| Frankenthal to Crotone | 840.84 mi (1,353.19 km) |
| Frankenthal to Cuneo | 357.82 mi (575.85 km) |
| Frankenthal to Cuorgne | 288.15 mi (463.74 km) |
| Frankenthal to Cusano Milanino | 277.95 mi (447.31 km) |
| Frankenthal to Cutro | 840.57 mi (1,352.77 km) |
| Frankenthal to Cutrofiano | 808.67 mi (1,301.43 km) |
