| Fort Meade to Nyon | 4,043.81 mi (6,507.88 km) |
| Fort Meade to Oberriet | 4,156.87 mi (6,689.83 km) |
| Fort Meade to Obersiggenthal | 4,098.25 mi (6,595.49 km) |
| Fort Meade to Oberwil | 4,066.45 mi (6,544.31 km) |
| Fort Meade to Oberwingert | 4,117.32 mi (6,626.19 km) |
| Fort Meade to Oftringen | 4,087.60 mi (6,578.36 km) |
| Fort Meade to Olten | 4,085.89 mi (6,575.61 km) |
| Fort Meade to Onex | 4,044.00 mi (6,508.19 km) |
| Fort Meade to Opfikon | 4,111.40 mi (6,616.66 km) |
| Fort Meade to Ostermundigen | 4,080.42 mi (6,566.80 km) |
| Fort Meade to Payerne | 4,060.90 mi (6,535.39 km) |
| Fort Meade to Pfaffikon | 4,122.52 mi (6,634.55 km) |
| Fort Meade to Plan-les-Ouates | 4,045.22 mi (6,510.15 km) |
| Fort Meade to Pratteln | 4,072.47 mi (6,554.01 km) |
| Fort Meade to Prilly | 4,055.10 mi (6,526.05 km) |
