| Frederick to Cabestany | 4,027.03 mi (6,480.88 km) |
| Frederick to Cabries | 4,113.04 mi (6,619.30 km) |
| Frederick to Cachan | 3,824.90 mi (6,155.58 km) |
| Frederick to Caen | 3,701.12 mi (5,956.39 km) |
| Frederick to Cagnes-sur-Mer | 4,184.38 mi (6,734.11 km) |
| Frederick to Cahors | 3,906.45 mi (6,286.82 km) |
| Frederick to Calais | 3,750.20 mi (6,035.37 km) |
| Frederick to Caluire-et-Cuire | 4,017.08 mi (6,464.86 km) |
| Frederick to Cambrai | 3,826.05 mi (6,157.44 km) |
| Frederick to Canet-en-Roussillon | 4,029.19 mi (6,484.35 km) |
| Frederick to Cannes | 4,182.04 mi (6,730.34 km) |
| Frederick to Canteleu | 3,753.54 mi (6,040.73 km) |
| Frederick to Capbreton | 3,799.24 mi (6,114.28 km) |
| Frederick to Carcassonne | 3,983.98 mi (6,411.60 km) |
| Frederick to Carmaux | 3,950.27 mi (6,357.34 km) |
