| Odessa to Cividale del Friuli | 5,724.29 mi (9,212.35 km) |
| Odessa to Civita Castellana | 5,852.04 mi (9,417.94 km) |
| Odessa to Civitanova Marche | 5,859.47 mi (9,429.90 km) |
| Odessa to Civitavecchia | 5,836.33 mi (9,392.67 km) |
| Odessa to Civitella in Val di Chiana | 5,776.03 mi (9,295.63 km) |
| Odessa to Clusone | 5,602.65 mi (9,016.60 km) |
| Odessa to Coccaglio | 5,617.15 mi (9,039.93 km) |
| Odessa to Codigoro | 5,730.19 mi (9,221.85 km) |
| Odessa to Codogno | 5,623.49 mi (9,050.13 km) |
| Odessa to Codroipo | 5,713.50 mi (9,194.99 km) |
| Odessa to Cogoleto | 5,614.00 mi (9,034.85 km) |
| Odessa to Colle di Val d'Elsa | 5,753.84 mi (9,259.92 km) |
| Odessa to Colle Salvetti | 5,719.69 mi (9,204.95 km) |
| Odessa to Collecchio | 5,660.57 mi (9,109.82 km) |
| Odessa to Colleferro | 5,900.79 mi (9,496.41 km) |
