| Opelousas to Oststeinbek | 5,012.44 mi (8,066.75 km) |
| Opelousas to Ottendorf-Okrilla | 5,227.44 mi (8,412.75 km) |
| Opelousas to Ottersberg | 4,989.62 mi (8,030.02 km) |
| Opelousas to Ottobrunn | 5,254.67 mi (8,456.57 km) |
| Opelousas to Ottweiler | 5,031.68 mi (8,097.71 km) |
| Opelousas to Overath | 4,987.33 mi (8,026.34 km) |
| Opelousas to Oyten | 4,985.99 mi (8,024.17 km) |
| Opelousas to Paderborn | 5,018.94 mi (8,077.20 km) |
| Opelousas to Papenburg | 4,925.86 mi (7,927.41 km) |
| Opelousas to Parchim | 5,076.80 mi (8,170.32 km) |
| Opelousas to Pasewalk | 5,151.06 mi (8,289.83 km) |
| Opelousas to Passau | 5,307.43 mi (8,541.48 km) |
| Opelousas to Pattensen | 5,039.32 mi (8,110.00 km) |
| Opelousas to Pegnitz | 5,191.14 mi (8,354.33 km) |
| Opelousas to Peine | 5,054.94 mi (8,135.14 km) |
