| Randallstown to Cabestany | 4,001.39 mi (6,439.61 km) |
| Randallstown to Cabries | 4,088.04 mi (6,579.06 km) |
| Randallstown to Cachan | 3,801.74 mi (6,118.32 km) |
| Randallstown to Caen | 3,677.83 mi (5,918.89 km) |
| Randallstown to Cagnes-sur-Mer | 4,159.72 mi (6,694.42 km) |
| Randallstown to Cahors | 3,881.30 mi (6,246.35 km) |
| Randallstown to Calais | 3,728.02 mi (5,999.67 km) |
| Randallstown to Caluire-et-Cuire | 3,992.94 mi (6,426.02 km) |
| Randallstown to Cambrai | 3,803.66 mi (6,121.40 km) |
| Randallstown to Canet-en-Roussillon | 4,003.56 mi (6,443.11 km) |
| Randallstown to Cannes | 4,157.31 mi (6,690.55 km) |
| Randallstown to Canteleu | 3,730.53 mi (6,003.71 km) |
| Randallstown to Capbreton | 3,773.39 mi (6,072.69 km) |
| Randallstown to Carcassonne | 3,958.47 mi (6,370.53 km) |
| Randallstown to Carmaux | 3,925.06 mi (6,316.77 km) |
