| Ottumwa to Chaudfontaine | 4,415.09 mi (7,105.40 km) |
| Ottumwa to Chaumont-Gistoux | 4,376.92 mi (7,043.98 km) |
| Ottumwa to Chimay | 4,386.91 mi (7,060.04 km) |
| Ottumwa to Ciney | 4,406.38 mi (7,091.38 km) |
| Ottumwa to Colfontaine | 4,356.28 mi (7,010.76 km) |
| Ottumwa to Courcelles | 4,373.71 mi (7,038.80 km) |
| Ottumwa to Court-Saint-Etienne | 4,374.13 mi (7,039.49 km) |
| Ottumwa to Couvin | 4,393.09 mi (7,070.00 km) |
| Ottumwa to Damme | 4,304.11 mi (6,926.80 km) |
| Ottumwa to De Haan | 4,294.11 mi (6,910.70 km) |
| Ottumwa to De Panne | 4,284.06 mi (6,894.53 km) |
| Ottumwa to De Pinte | 4,326.77 mi (6,963.27 km) |
| Ottumwa to Deerlijk | 4,321.26 mi (6,954.40 km) |
| Ottumwa to Deinze | 4,323.10 mi (6,957.36 km) |
| Ottumwa to Denderleeuw | 4,347.01 mi (6,995.84 km) |
