| Williamsport to Creutzwald | 3,900.18 mi (6,276.74 km) |
| Williamsport to Croissy-sur-Seine | 3,722.96 mi (5,991.53 km) |
| Williamsport to Croix | 3,714.45 mi (5,977.83 km) |
| Williamsport to Crosne | 3,740.81 mi (6,020.25 km) |
| Williamsport to Cuers | 4,065.98 mi (6,543.56 km) |
| Williamsport to Cugnaux | 3,846.81 mi (6,190.84 km) |
| Williamsport to Cusset | 3,858.99 mi (6,210.45 km) |
| Williamsport to Dammarie-le-Lys | 3,753.87 mi (6,041.26 km) |
| Williamsport to Dammartin-en-Goele | 3,740.35 mi (6,019.52 km) |
| Williamsport to Dardilly | 3,924.82 mi (6,316.39 km) |
| Williamsport to Darnetal | 3,666.30 mi (5,900.35 km) |
| Williamsport to Dax | 3,734.20 mi (6,009.62 km) |
| Williamsport to Decines-Charpieu | 3,934.80 mi (6,332.45 km) |
| Williamsport to Denain | 3,733.91 mi (6,009.14 km) |
| Williamsport to Deuil-la-Barre | 3,727.87 mi (5,999.43 km) |
