| Wickford to Opole | 755.87 mi (1,216.45 km) |
| Wickford to Orzesze | 798.94 mi (1,285.77 km) |
| Wickford to Osowa | 768.66 mi (1,237.04 km) |
| Wickford to Ostroda | 824.99 mi (1,327.69 km) |
| Wickford to Ostroleka | 890.87 mi (1,433.71 km) |
| Wickford to Ostrow Mazowiecka | 905.59 mi (1,457.41 km) |
| Wickford to Ostrow Wielkopolski | 740.05 mi (1,191.00 km) |
| Wickford to Ostrowiec Swietokrzyski | 900.67 mi (1,449.49 km) |
| Wickford to Ostrzeszow | 747.06 mi (1,202.28 km) |
| Wickford to Oswiecim | 821.11 mi (1,321.45 km) |
| Wickford to Otwock | 882.84 mi (1,420.80 km) |
| Wickford to Ozarow Mazowiecki | 862.48 mi (1,388.03 km) |
| Wickford to Ozimek | 767.78 mi (1,235.62 km) |
| Wickford to Ozorkow | 800.03 mi (1,287.53 km) |
| Wickford to Pabianice | 806.73 mi (1,298.31 km) |
