| Round Lake to Plombieres | 4,198.43 mi (6,756.72 km) |
| Round Lake to Pont-a-Celles | 4,147.42 mi (6,674.63 km) |
| Round Lake to Poperinge | 4,073.83 mi (6,556.19 km) |
| Round Lake to Profondeville | 4,171.36 mi (6,713.16 km) |
| Round Lake to Putte | 4,138.14 mi (6,659.70 km) |
| Round Lake to Puurs | 4,124.11 mi (6,637.11 km) |
| Round Lake to Quaregnon | 4,131.68 mi (6,649.30 km) |
| Round Lake to Raeren | 4,206.44 mi (6,769.61 km) |
| Round Lake to Ranst | 4,129.67 mi (6,646.06 km) |
| Round Lake to Ravels | 4,140.27 mi (6,663.12 km) |
| Round Lake to Retie | 4,146.34 mi (6,672.89 km) |
| Round Lake to Riemst | 4,182.78 mi (6,731.53 km) |
| Round Lake to Rijkevorsel | 4,132.28 mi (6,650.26 km) |
| Round Lake to Rixensart | 4,146.45 mi (6,673.06 km) |
| Round Lake to Rochefort | 4,192.04 mi (6,746.44 km) |
