| Twinsburg to Nyon | 4,150.09 mi (6,678.92 km) |
| Twinsburg to Oberriet | 4,252.67 mi (6,844.01 km) |
| Twinsburg to Obersiggenthal | 4,195.51 mi (6,752.01 km) |
| Twinsburg to Oberwil | 4,164.87 mi (6,702.72 km) |
| Twinsburg to Oberwingert | 4,213.59 mi (6,781.11 km) |
| Twinsburg to Oftringen | 4,186.35 mi (6,737.28 km) |
| Twinsburg to Olten | 4,184.51 mi (6,734.32 km) |
| Twinsburg to Onex | 4,151.49 mi (6,681.18 km) |
| Twinsburg to Opfikon | 4,208.43 mi (6,772.81 km) |
| Twinsburg to Ostermundigen | 4,181.69 mi (6,729.78 km) |
| Twinsburg to Payerne | 4,163.83 mi (6,701.04 km) |
| Twinsburg to Pfaffikon | 4,219.49 mi (6,790.61 km) |
| Twinsburg to Plan-les-Ouates | 4,152.76 mi (6,683.22 km) |
| Twinsburg to Pratteln | 4,170.63 mi (6,711.98 km) |
| Twinsburg to Prilly | 4,160.00 mi (6,694.88 km) |
