| Langley Park to Creutzwald | 3,996.49 mi (6,431.73 km) |
| Langley Park to Croissy-sur-Seine | 3,815.33 mi (6,140.18 km) |
| Langley Park to Croix | 3,811.87 mi (6,134.61 km) |
| Langley Park to Crosne | 3,832.99 mi (6,168.61 km) |
| Langley Park to Cuers | 4,147.86 mi (6,675.33 km) |
| Langley Park to Cugnaux | 3,925.15 mi (6,316.92 km) |
| Langley Park to Cusset | 3,945.59 mi (6,349.81 km) |
| Langley Park to Dammarie-le-Lys | 3,845.69 mi (6,189.04 km) |
| Langley Park to Dammartin-en-Goele | 3,833.52 mi (6,169.46 km) |
| Langley Park to Dardilly | 4,011.67 mi (6,456.15 km) |
| Langley Park to Darnetal | 3,759.42 mi (6,050.20 km) |
| Langley Park to Dax | 3,810.89 mi (6,133.03 km) |
| Langley Park to Decines-Charpieu | 4,021.73 mi (6,472.35 km) |
| Langley Park to Denain | 3,830.64 mi (6,164.81 km) |
| Langley Park to Deuil-la-Barre | 3,820.61 mi (6,148.68 km) |
