| Mattoon to Nyon | 4,512.87 mi (7,262.76 km) |
| Mattoon to Oberriet | 4,610.10 mi (7,419.24 km) |
| Mattoon to Obersiggenthal | 4,553.81 mi (7,328.66 km) |
| Mattoon to Oberwil | 4,523.84 mi (7,280.42 km) |
| Mattoon to Oberwingert | 4,571.35 mi (7,356.87 km) |
| Mattoon to Oftringen | 4,545.43 mi (7,315.16 km) |
| Mattoon to Olten | 4,543.53 mi (7,312.10 km) |
| Mattoon to Onex | 4,514.83 mi (7,265.92 km) |
| Mattoon to Opfikon | 4,566.59 mi (7,349.22 km) |
| Mattoon to Ostermundigen | 4,542.01 mi (7,309.67 km) |
| Mattoon to Payerne | 4,525.00 mi (7,282.28 km) |
| Mattoon to Pfaffikon | 4,577.59 mi (7,366.92 km) |
| Mattoon to Plan-les-Ouates | 4,516.12 mi (7,267.99 km) |
| Mattoon to Pratteln | 4,529.45 mi (7,289.44 km) |
| Mattoon to Prilly | 4,522.11 mi (7,277.64 km) |
