| Burtonsville to Cividale del Friuli | 4,365.57 mi (7,025.70 km) |
| Burtonsville to Civita Castellana | 4,453.82 mi (7,167.73 km) |
| Burtonsville to Civitanova Marche | 4,475.88 mi (7,203.23 km) |
| Burtonsville to Civitavecchia | 4,433.84 mi (7,135.57 km) |
| Burtonsville to Civitella in Val di Chiana | 4,384.44 mi (7,056.07 km) |
| Burtonsville to Clusone | 4,226.12 mi (6,801.29 km) |
| Burtonsville to Coccaglio | 4,237.68 mi (6,819.89 km) |
| Burtonsville to Codigoro | 4,353.22 mi (7,005.82 km) |
| Burtonsville to Codogno | 4,239.06 mi (6,822.11 km) |
| Burtonsville to Codroipo | 4,351.29 mi (7,002.73 km) |
| Burtonsville to Cogoleto | 4,218.14 mi (6,788.45 km) |
| Burtonsville to Colle di Val d'Elsa | 4,359.59 mi (7,016.08 km) |
| Burtonsville to Colle Salvetti | 4,324.42 mi (6,959.48 km) |
| Burtonsville to Collecchio | 4,274.51 mi (6,879.17 km) |
| Burtonsville to Colleferro | 4,500.53 mi (7,242.90 km) |
