| Sun City to Cividale del Friuli | 5,973.45 mi (9,613.33 km) |
| Sun City to Civita Castellana | 6,131.37 mi (9,867.48 km) |
| Sun City to Civitanova Marche | 6,126.04 mi (9,858.92 km) |
| Sun City to Civitavecchia | 6,119.74 mi (9,848.77 km) |
| Sun City to Civitella in Val di Chiana | 6,051.02 mi (9,738.17 km) |
| Sun City to Clusone | 5,868.46 mi (9,444.37 km) |
| Sun City to Coccaglio | 5,885.06 mi (9,471.09 km) |
| Sun City to Codigoro | 5,993.82 mi (9,646.12 km) |
| Sun City to Codogno | 5,895.36 mi (9,487.66 km) |
| Sun City to Codroipo | 5,965.62 mi (9,600.74 km) |
| Sun City to Cogoleto | 5,895.69 mi (9,488.19 km) |
| Sun City to Colle di Val d'Elsa | 6,031.54 mi (9,706.83 km) |
| Sun City to Colle Salvetti | 5,998.89 mi (9,654.29 km) |
| Sun City to Collecchio | 5,933.08 mi (9,548.37 km) |
| Sun City to Colleferro | 6,181.04 mi (9,947.43 km) |
