| Frankenthal to Civita Castellana | 536.57 mi (863.53 km) |
| Frankenthal to Civitanova Marche | 500.93 mi (806.17 km) |
| Frankenthal to Civitavecchia | 539.64 mi (868.47 km) |
| Frankenthal to Civitella in Val di Chiana | 451.84 mi (727.16 km) |
| Frankenthal to Clusone | 262.92 mi (423.12 km) |
| Frankenthal to Coccaglio | 284.60 mi (458.02 km) |
| Frankenthal to Codigoro | 369.67 mi (594.93 km) |
| Frankenthal to Codogno | 308.74 mi (496.87 km) |
| Frankenthal to Codroipo | 327.17 mi (526.53 km) |
| Frankenthal to Cogoleto | 355.68 mi (572.42 km) |
| Frankenthal to Colle di Val d'Elsa | 443.90 mi (714.40 km) |
| Frankenthal to Colle Salvetti | 422.24 mi (679.53 km) |
| Frankenthal to Collecchio | 341.91 mi (550.25 km) |
| Frankenthal to Colleferro | 583.90 mi (939.69 km) |
| Frankenthal to Collegno | 310.01 mi (498.91 km) |
