| Keuruu to Oestrich-Winkel | 1,056.97 mi (1,701.03 km) |
| Keuruu to Offenburg | 1,150.93 mi (1,852.24 km) |
| Keuruu to Oftersheim | 1,081.91 mi (1,741.17 km) |
| Keuruu to Ohrdruf | 948.01 mi (1,525.67 km) |
| Keuruu to Ohringen | 1,073.05 mi (1,726.90 km) |
| Keuruu to Olbernhau | 908.03 mi (1,461.33 km) |
| Keuruu to Olching | 1,100.44 mi (1,770.98 km) |
| Keuruu to Oldenburg | 871.17 mi (1,402.01 km) |
| Keuruu to Oldenburg in Holstein | 741.70 mi (1,193.65 km) |
| Keuruu to Olfen | 971.51 mi (1,563.49 km) |
| Keuruu to Olpe | 1,000.95 mi (1,610.88 km) |
| Keuruu to Olsberg | 966.38 mi (1,555.24 km) |
| Keuruu to Oranienburg | 780.11 mi (1,255.46 km) |
| Keuruu to Ortenberg | 1,012.27 mi (1,629.08 km) |
| Keuruu to Oschatz | 872.31 mi (1,403.84 km) |
