| Guymon to Oschatz | 5,186.52 mi (8,346.90 km) |
| Guymon to Oschersleben | 5,093.80 mi (8,197.68 km) |
| Guymon to Osnabruck | 4,976.16 mi (8,008.36 km) |
| Guymon to Ostbevern | 4,979.53 mi (8,013.78 km) |
| Guymon to Osterburg | 5,076.74 mi (8,170.22 km) |
| Guymon to Ostercappeln | 4,979.51 mi (8,013.75 km) |
| Guymon to Osterhofen | 5,301.92 mi (8,532.62 km) |
| Guymon to Osterholz-Scharmbeck | 4,961.76 mi (7,985.19 km) |
| Guymon to Osternienburg | 5,128.48 mi (8,253.49 km) |
| Guymon to Osterode | 5,073.47 mi (8,164.96 km) |
| Guymon to Osterwieck | 5,078.47 mi (8,173.01 km) |
| Guymon to Ostfildern | 5,169.30 mi (8,319.19 km) |
| Guymon to Osthofen | 5,094.81 mi (8,199.30 km) |
| Guymon to Ostrhauderfehn | 4,926.94 mi (7,929.14 km) |
| Guymon to Ostringen | 5,129.20 mi (8,254.65 km) |
