| East Grand Rapids to Opole | 4,509.75 mi (7,257.73 km) |
| East Grand Rapids to Orzesze | 4,560.14 mi (7,338.83 km) |
| East Grand Rapids to Osowa | 4,368.04 mi (7,029.68 km) |
| East Grand Rapids to Ostroda | 4,446.77 mi (7,156.38 km) |
| East Grand Rapids to Ostroleka | 4,525.52 mi (7,283.13 km) |
| East Grand Rapids to Ostrow Mazowiecka | 4,548.00 mi (7,319.29 km) |
| East Grand Rapids to Ostrow Wielkopolski | 4,463.77 mi (7,183.75 km) |
| East Grand Rapids to Ostrowiec Swietokrzyski | 4,615.03 mi (7,427.17 km) |
| East Grand Rapids to Ostrzeszow | 4,477.64 mi (7,206.07 km) |
| East Grand Rapids to Oswiecim | 4,581.21 mi (7,372.75 km) |
| East Grand Rapids to Otwock | 4,557.92 mi (7,335.26 km) |
| East Grand Rapids to Ozarow Mazowiecki | 4,538.29 mi (7,303.68 km) |
| East Grand Rapids to Ozimek | 4,519.06 mi (7,272.72 km) |
| East Grand Rapids to Ozorkow | 4,499.29 mi (7,240.91 km) |
| East Grand Rapids to Pabianice | 4,516.35 mi (7,268.36 km) |
