| Sumner to Oschatz | 5,133.06 mi (8,260.86 km) |
| Sumner to Oschersleben | 5,050.12 mi (8,127.38 km) |
| Sumner to Osnabruck | 4,962.56 mi (7,986.47 km) |
| Sumner to Ostbevern | 4,971.98 mi (8,001.64 km) |
| Sumner to Osterburg | 5,015.85 mi (8,072.24 km) |
| Sumner to Ostercappeln | 4,962.91 mi (7,987.04 km) |
| Sumner to Osterhofen | 5,287.27 mi (8,509.04 km) |
| Sumner to Osterholz-Scharmbeck | 4,925.45 mi (7,926.74 km) |
| Sumner to Osternienburg | 5,079.69 mi (8,174.97 km) |
| Sumner to Osterode | 5,045.02 mi (8,119.17 km) |
| Sumner to Osterwieck | 5,041.33 mi (8,113.24 km) |
| Sumner to Ostfildern | 5,197.92 mi (8,365.25 km) |
| Sumner to Osthofen | 5,118.80 mi (8,237.91 km) |
| Sumner to Ostrhauderfehn | 4,904.46 mi (7,892.97 km) |
| Sumner to Ostringen | 5,156.48 mi (8,298.56 km) |
