| Harper Woods to Creutzwald | 4,081.21 mi (6,568.07 km) |
| Harper Woods to Croissy-sur-Seine | 3,912.80 mi (6,297.04 km) |
| Harper Woods to Croix | 3,893.98 mi (6,266.76 km) |
| Harper Woods to Crosne | 3,930.93 mi (6,326.21 km) |
| Harper Woods to Cuers | 4,274.06 mi (6,878.43 km) |
| Harper Woods to Cugnaux | 4,061.82 mi (6,536.86 km) |
| Harper Woods to Cusset | 4,059.33 mi (6,532.87 km) |
| Harper Woods to Dammarie-le-Lys | 3,944.64 mi (6,348.28 km) |
| Harper Woods to Dammartin-en-Goele | 3,928.51 mi (6,322.33 km) |
| Harper Woods to Dardilly | 4,124.43 mi (6,637.62 km) |
| Harper Woods to Darnetal | 3,854.90 mi (6,203.86 km) |
| Harper Woods to Dax | 3,952.40 mi (6,360.78 km) |
| Harper Woods to Decines-Charpieu | 4,134.21 mi (6,653.37 km) |
| Harper Woods to Denain | 3,914.79 mi (6,300.25 km) |
| Harper Woods to Deuil-la-Barre | 3,916.95 mi (6,303.72 km) |
