| Idylwood to Castrovillari | 4,732.89 mi (7,616.86 km) |
| Idylwood to Catania | 4,771.30 mi (7,678.67 km) |
| Idylwood to Catanzaro | 4,785.76 mi (7,701.93 km) |
| Idylwood to Cattolica | 4,430.40 mi (7,130.04 km) |
| Idylwood to Cava de' Tirreni | 4,633.34 mi (7,456.65 km) |
| Idylwood to Cavallino | 4,801.60 mi (7,727.42 km) |
| Idylwood to Cavarzere | 4,362.49 mi (7,020.74 km) |
| Idylwood to Cave | 4,514.73 mi (7,265.75 km) |
| Idylwood to Cavriago | 4,310.80 mi (6,937.57 km) |
| Idylwood to Cavriglia | 4,391.79 mi (7,067.90 km) |
| Idylwood to Cazzago San Martino | 4,260.15 mi (6,856.05 km) |
| Idylwood to Ceccano | 4,541.33 mi (7,308.56 km) |
| Idylwood to Cecina | 4,356.34 mi (7,010.85 km) |
| Idylwood to Cefalu | 4,702.06 mi (7,567.24 km) |
| Idylwood to Ceglie Messapico | 4,758.22 mi (7,657.62 km) |
