| Suffolk to Nyon | 4,139.93 mi (6,662.57 km) |
| Suffolk to Oberriet | 4,257.88 mi (6,852.40 km) |
| Suffolk to Obersiggenthal | 4,198.69 mi (6,757.14 km) |
| Suffolk to Oberwil | 4,166.40 mi (6,705.17 km) |
| Suffolk to Oberwingert | 4,218.20 mi (6,788.54 km) |
| Suffolk to Oftringen | 4,187.34 mi (6,738.87 km) |
| Suffolk to Olten | 4,185.70 mi (6,736.24 km) |
| Suffolk to Onex | 4,139.51 mi (6,661.90 km) |
| Suffolk to Opfikon | 4,211.92 mi (6,778.43 km) |
| Suffolk to Ostermundigen | 4,178.94 mi (6,725.35 km) |
| Suffolk to Payerne | 4,158.65 mi (6,692.70 km) |
| Suffolk to Pfaffikon | 4,223.05 mi (6,796.34 km) |
| Suffolk to Plan-les-Ouates | 4,140.70 mi (6,663.81 km) |
| Suffolk to Pratteln | 4,172.54 mi (6,715.05 km) |
| Suffolk to Prilly | 4,151.88 mi (6,681.81 km) |
