| Wallingford Center to Oststeinbek | 3,735.76 mi (6,012.13 km) |
| Wallingford Center to Ottendorf-Okrilla | 3,944.91 mi (6,348.72 km) |
| Wallingford Center to Ottersberg | 3,709.21 mi (5,969.39 km) |
| Wallingford Center to Ottobrunn | 3,957.43 mi (6,368.86 km) |
| Wallingford Center to Ottweiler | 3,733.70 mi (6,008.82 km) |
| Wallingford Center to Overath | 3,695.07 mi (5,946.64 km) |
| Wallingford Center to Oyten | 3,705.20 mi (5,962.94 km) |
| Wallingford Center to Paderborn | 3,731.58 mi (6,005.40 km) |
| Wallingford Center to Papenburg | 3,642.92 mi (5,862.72 km) |
| Wallingford Center to Parchim | 3,802.02 mi (6,118.75 km) |
| Wallingford Center to Pasewalk | 3,880.33 mi (6,244.78 km) |
| Wallingford Center to Passau | 4,014.05 mi (6,459.99 km) |
| Wallingford Center to Pattensen | 3,755.77 mi (6,044.32 km) |
| Wallingford Center to Pegnitz | 3,899.50 mi (6,275.64 km) |
| Wallingford Center to Peine | 3,772.29 mi (6,070.91 km) |
